2012 BMW X3 Bulb Size

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Bulbs Chart

Headlight Bulb High Beam and Low Beam - D1S

Back Up Reverse Light Bulb - 921

Parking Light Bulb(with halogen headlights) - 2825

Glove Box Light Bulb - 2825


2012 BMW X3 Headlight Bulb High Beam and Low Beam (D1S)

    Xenon HID Conversion Kit

  • Best Choice

    Philips D1S Standard Authentic Xenon

    Discover the xenon lighting solutions, one of the popular choices in xenon lighting. These xenon bulbs produce even more light to satisfy the most demanding drivers while maintaining their high Original Equipment quality and superior performance. Make sure to order genuine Original Equipment quality Xenon lighting from Philips, the inventor

See more D1S Xenon HID Conversion Kit

    LED Lights

  • Premium Quality

    VehiCode D1S/S1R/D1C LED Bulbs 6000K White

    2 x Epistar LED Chips are specially designed to have focused and wider beam to fit DOT required high or low beam pattern of original D1S D1R D1C HID Xenon bulb in reflector/projector headlight or fog light house - No dark spots will be caused. YOU MUST PAY ATTENTION: 1. D1S/R LED kit...

See more D1S LED Lights

2012 BMW X3 Back Up Reverse Light Bulb (921)

    LED Lights

  • Best Choice

    Philips 12789LPB2 Bright White Vision

    Replace your standard car lights with our robust Philips Vision LEDs that deliver dynamic lighting for your vehicle, both inside and out. The innovative design and unmatched performance of Philips Vision LEDs are available for brake and taillights, backup lights, dome lights, and license plate lights. These bulbs are covered

See more 921 LED Lights

2012 BMW X3 Parking Light Bulb(with halogen headlights) (2825)

    LED Lights

  • Premium Pick

    Sylvania White Mini Bulb

    SYLVANIA LED bulbs deliver a balanced combination of performance and value. Tuners and auto enthusiasts alike can replace their vehicle’s incandescent lights with a bright and long-lasting LED bulb for a unique and modern look simply and cost-effectively. 
  • For Car Dome, Map Door, Courtesy, License Plate Lights

    Marsauto LED Light Bulb 6000K Replacement Bulbs

    – Better beam pattern: each bulb has 5 pcs high power SMD led, color temperature: 6000K(xenon white), voltage: 12V – No polarity no flip: it is truly no polarity, can light on two sides, no need more modification or flip, plug and play, easy install within 5 minutes.  Products with electrical plugs

See more 2825 LED Lights

2012 BMW X3 Glove Box Light Bulb (2825)

    LED Lights

  • Premium Pick

    Sylvania White Mini Bulb

    SYLVANIA LED bulbs deliver a balanced combination of performance and value. Tuners and auto enthusiasts alike can replace their vehicle’s incandescent lights with a bright and long-lasting LED bulb for a unique and modern look simply and cost-effectively. 
  • For Car Dome, Map Door, Courtesy, License Plate Lights

    Marsauto LED Light Bulb 6000K Replacement Bulbs

    – Better beam pattern: each bulb has 5 pcs high power SMD led, color temperature: 6000K(xenon white), voltage: 12V – No polarity no flip: it is truly no polarity, can light on two sides, no need more modification or flip, plug and play, easy install within 5 minutes.  Products with electrical plugs

See more 2825 LED Lights

2012 BMW X3 Headlights

2012 BMW X3 Tail Lights

BMW X3 Bulb Size By Years

Decision: This page lists the common bulb sizes and replacement options for a 2012 BMW X3, intended to guide a practical selection for headlights, fogs, and interior lamps. The purpose is to reduce trial-and-error by presenting evidence about common socket types, recommended wattages, and known fit issues for this model. Constraints: Vehicle electrical systems, lens clearance, and BMW CAN-bus sensitivity limit choices; these limitations shape which halogen, LED, or HID options are viable. Options are compared by brightness, heat output, ease of installation, and likelihood of triggering warning lights, with an interpretation of trade-offs rather than a claim of a single best choice. Recommendation and risks: For a balance of reliability and upgrade potential, choose bulbs that match OEM sizes and note any coding requirements before fitting aftermarket LEDs. Affiliate disclaimer: some product links may be affiliate links, meaning I may earn a commission at no extra cost to you. Hypothesis and evidence should guide your purchase, and be aware of compatibility risks and local lighting regulations.

2012 BMW X3 specs
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